so [ElectroBoy]’s dual voltage PSU board for audio amplifiers is worth a second look. This type of linear power supply has an extremely simple circuit consisting of a transformer, bridge ...

Class E, Class F, Class G, and Class H audio amplifier chips are also commonly available. Audio amplifiers carry performance specifications such as operating temperature, output power, supply voltage, ...

if you deconstruct the task an audio power amplifier performs, from one perspective it amplifies the input to drive the speakers, but from another it forms the bridge between its power supply and ...

TEAC announces its new HA-507, a Reference 500 Series pure analog headphone amplifier/preamplifier that incorporates TEAC's ...